1hng

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[[Image:1hng.jpg|left|200px]]
 
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==CRYSTAL STRUCTURE AT 2.8 ANGSTROMS RESOLUTION OF A SOLUBLE FORM OF THE CELL ADHESION MOLECULE CD2==
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The line below this paragraph, containing "STRUCTURE_1hng", creates the "Structure Box" on the page.
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<StructureSection load='1hng' size='340' side='right'caption='[[1hng]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[1hng]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Rattus_rattus Rattus rattus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HNG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1HNG FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.8&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1hng FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hng OCA], [https://pdbe.org/1hng PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1hng RCSB], [https://www.ebi.ac.uk/pdbsum/1hng PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1hng ProSAT]</span></td></tr>
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{{STRUCTURE_1hng| PDB=1hng | SCENE= }}
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/CD2_RAT CD2_RAT] CD2 interacts with lymphocyte function-associated antigen (LFA-3) and CD48/BCM1 to mediate adhesion between T-cells and other cell types. CD2 is implicated in the triggering of T-cells, the cytoplasmic domain is implicated in the signaling function.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hn/1hng_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1hng ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The crystal structure of a soluble form of the T lymphocyte antigen CD2 provides the first complete view of the extracellular region of a cell adhesion molecule. The topology of the molecule, which comprises two immunoglobulin-like domains, is the same as that of the first two domains of CD4 but the relative domain orientation is altered by a fairly flexible linker region. The putative ligand-binding beta-sheet forms a flat surface towards the top of the molecule. Crystal contacts between these surfaces suggest a plausible model for the adhesive interaction.
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'''CRYSTAL STRUCTURE AT 2.8 ANGSTROMS RESOLUTION OF A SOLUBLE FORM OF THE CELL ADHESION MOLECULE CD2'''
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Crystal structure at 2.8 A resolution of a soluble form of the cell adhesion molecule CD2.,Jones EY, Davis SJ, Williams AF, Harlos K, Stuart DI Nature. 1992 Nov 19;360(6401):232-9. PMID:1279440<ref>PMID:1279440</ref>
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==Overview==
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The crystal structure of a soluble form of the T lymphocyte antigen CD2 provides the first complete view of the extracellular region of a cell adhesion molecule. The topology of the molecule, which comprises two immunoglobulin-like domains, is the same as that of the first two domains of CD4 but the relative domain orientation is altered by a fairly flexible linker region. The putative ligand-binding beta-sheet forms a flat surface towards the top of the molecule. Crystal contacts between these surfaces suggest a plausible model for the adhesive interaction.
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==About this Structure==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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1HNG is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HNG OCA].
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</div>
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<div class="pdbe-citations 1hng" style="background-color:#fffaf0;"></div>
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==Reference==
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==See Also==
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Crystal structure at 2.8 A resolution of a soluble form of the cell adhesion molecule CD2., Jones EY, Davis SJ, Williams AF, Harlos K, Stuart DI, Nature. 1992 Nov 19;360(6401):232-9. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/1279440 1279440]
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*[[CD2|CD2]]
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[[Category: Rattus norvegicus]]
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== References ==
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[[Category: Single protein]]
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<references/>
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[[Category: Davis, S J.]]
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__TOC__
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[[Category: Harlos, K.]]
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</StructureSection>
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[[Category: Jones, E Y.]]
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[[Category: Large Structures]]
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[[Category: Stuart, D I.]]
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[[Category: Rattus rattus]]
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[[Category: Williams, A F.]]
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[[Category: Davis SJ]]
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[[Category: T lymphocyte adhesion glycoprotein]]
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[[Category: Harlos K]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 19:02:25 2008''
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[[Category: Jones EY]]
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[[Category: Stuart DI]]
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[[Category: Williams AF]]

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CRYSTAL STRUCTURE AT 2.8 ANGSTROMS RESOLUTION OF A SOLUBLE FORM OF THE CELL ADHESION MOLECULE CD2

PDB ID 1hng

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